30628456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8761}}^1$

素因数の和:8809

約数の個数: 32

約数和(自身を含む): 63086400

約数和(自身を除く): 32457944

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8761, 17522, 35044, 70088, 166459, 201503, 332918, 403006, 665836, 806012, 1331672, 1612024, 3828557, 7657114, 15314228, 30628456]

約数ペア:

[(1, 30628456), (2, 15314228), (4, 7657114), (8, 3828557), (19, 1612024), (23, 1331672), (38, 806012), (46, 665836), (76, 403006), (92, 332918), (152, 201503), (184, 166459), (437, 70088), (874, 35044), (1748, 17522), (3496, 8761)]